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ID 800061

ROTA THW 500-128 A11-GBK

3-jaw power chuck with jaw quick-change for standard stroke cylinder
Ready for shipment from 11 working days


Power lathe chuck with standard jaw quick-change system

Product features:
  • 3-jaw wedge-bar chuck
  • Jaw quick-change system
  • Through-hole: 128 mm
  • Spindle holder: ISO 702-1 Nr. 11
  • Jaw interface: Straight serration
Technical data:
  • Stroke per jaw: 9 mm
  • Tooth pitch: 7 mm
  • Piston stroke: 30 mm
  • Max. clamping force: 240 kN
  • Max. actuating force: 133 kN
  • Max. RPM: 2200 1/min
  • Weight: 216 kg

Digital services ROTA THW 500-128 A11-GBK

Matching with the product ROTA THW 500-128 A11-GBK, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

Technical data ROTA THW 500-128 A11-GBK

Spindle type ISO 702-1
Spindle size Nr. 11
Serration Straight serration
Max. RPM [1/min] 2200
Max. clamping force [kN] 240
Max. actuating force [kN] 133
Stroke/jaw [mm] 9
Tooth pitch [mm] 7
Piston stroke (H) [mm] 30
Moment of inertia [kgm²] 8.7
Weight [kg] 216

Definition of technical designations

Definition clamping force
The clamping force is the arithmetic sum of the individual forces occuring at the chuck jaws, distance “H“ at maximum pressure and maximum torque. The specifications exclusively refer to the grease used by SCHUNK.
Scope of delivery
Chuck, 1 set of base jaws with screws, jaw change wrench, chuck mounting bolts, mounting wrench for turnable ring, eye bolt and operating manual

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    Accessory ROTA THW 500-128 A11-GBK

    The following components make the product ROTA THW 500-128 A11-GBK even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.


    Catalogue Pages: ROTA THW 500-128

    Catalogue Chapter: ROTA THW plus

    ROTA THW Operating Manual

    Complete Catalogue Lathe Chucks 2022